High Quality High Quality for D-Tyrosine - N-Acetyl-amino acids N-Acetyl-D-Leucine CAS No.: 19764-30-8 bulk stock – Tongsheng Amino Acid Manufacturer and Supplier

High Quality for D-Tyrosine - N-Acetyl-amino acids N-Acetyl-D-Leucine CAS No.: 19764-30-8 bulk stock – Tongsheng Amino Acid Featured Image

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High Quality for D-Tyrosine - N-Acetyl-amino acids N-Acetyl-D-Leucine CAS No.: 19764-30-8 bulk stock – Tongsheng Amino Acid Detail:

Product Detail:

Appearance	White to off-white powder
Specific Rotation [20/D] (C=4 in CH₃OH)	+22.0°to+26.0°
Melting point	174.0-179.0℃
Heavy Metals (Pb)	Not more than 20ppm
Arsenic(As2O3)	Not more than 2ppm
Loss on drying	Not more than 0.50%
Residue on ignition	Not more than 0.20%
Assay	Not less than 98.5%
Validity period	2 years
Package	25kg/ drum
Storage	Keep in dark place,Sealed in dry,Room Temperature
Transportation	by sea or by air or by land
Country of Origin	China
Payment terms	T/T

Synonyms：

Ac-D-Leu-OH;

(R)-N-acetyl-leucine;

D-leucine,N-acetyl;

N-acetylleucin;

N-Ac-D-leucine;

N-Acetyl-D-leucin;

N-Acethy-D-leucine;

2,N-Acetyl-D-leucine;

N-Acetyl-D-leucine;

(2R)-2-acetamido-4-methylpentanoic acid;

Application：

N-Acetyl-D-Leucine can be used as a matrix together with other d-amide amino acids for the identification, identification and characterization of D-amidase/amide hydrolase.

Superiority：

1. We usually have ton level in stock, and we can delivery the material quickly after we receive the order.

2. High quality & competitive price could be provided.

3.Quality analysis report (COA) of the shipment batch would be provided before the shipment.

4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.

5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.

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We can normally fulfill our respected consumers with our great excellent, great value and good provider due to we're much more specialist and extra hard-working and do it in cost-effective way for High Quality for D-Tyrosine - N-Acetyl-amino acids N-Acetyl-D-Leucine CAS No.: 19764-30-8 bulk stock – Tongsheng Amino Acid , The product will supply to all over the world, such as: Slovenia, Mexico, Uganda, What You Need Is What We Pursue.We are sure our products will bring you first class quality.And now sincerely hope to promote partner friendship with you from all over the world. Let's joint hands to cooperate with mutual benefits!

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